Form4insider filings, from the source

Company · CIK 0001698514 · SIC 1389 — Oil & Gas Field Services, NEC · Nasdaq

National Energy Services Reunited Corp. · NESR

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1.9M · 3sales $94.7M · 6net −$92.8M
$10k$10k$1M$1M$100M$100MbuyssalesMay 2018Oct 2019Feb 2021Jul 2022Dec 2023Apr 2025Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 9, 2026 SForm 4 →Sep 11, 4:26 pm EDTMejia Antonio J CampoDirector63,324$35.45$2,244,836696,398−8.34%
Sep 2, 2026 GForm 4 →Sep 2, 7:41 pm EDTSherif FodaChief Executive Officer, Director1,350,000——675,000—
Aug 31, 2026 SForm 4 →Sep 2, 7:41 pm EDTSherif FodaChief Executive Officer, Director100,000$35.00$3,500,0003,084,643−3.14%
Aug 18, 2026 SForm 4 →Aug 21, 5:27 pm EDTStefan AngeliChief Financial Officer13,570$35.12$476,578549,763−2.41% late
Aug 14, 2026 AForm 4 →Aug 17, 4:44 pm EDTMaen RazouqiDirector2,800——2,800—
Aug 14, 2026 AForm 4 →Aug 17, 4:33 pm EDTLisa A PollinaDirector7,800——7,800—
Aug 14, 2026 AForm 4 →Aug 17, 4:27 pm EDTAnthony R ChaseDirector17,800——17,800—
Aug 14, 2026 AForm 4 →Aug 17, 4:24 pm EDTMejia Antonio J CampoDirector12,800——759,722—
Jun 25, 2026 SForm 4 →Jun 29, 4:43 pm EDTYousif Mohammed Ali Nasser Al-NowaisDirector1,919,594$26.80$51,445,119229,198−89.3%
Jun 12, 2026 SForm 4 →Jun 16, 4:45 pm EDTYousif Mohammed Ali Nasser Al-NowaisDirector1,401,450$26.31$36,878,2602,148,792−39.5%
Jun 8, 2026 SForm 4 →Jun 10, 5:17 pm EDTYousif Mohammed Ali Nasser Al-NowaisDirector5,726$25.53$146,1893,550,242−0.16%
Mar 16, 2026 AForm 4 →Aug 17, 4:22 pm EDTStefan AngeliChief Financial Officer96,667——563,333— late
Jun 6, 2018 PForm 4 →Jun 8, 5:47 pm EDTMejia Antonio J CampoDirector131,144$10.00$1,311,440131,144— plan?
Jun 6, 2018 PForm 4 →Jun 8, 5:22 pm EDTThomas D WoodDirector54,643$10.00$546,4305,790,568+0.95% plan?
Jun 6, 2018 ACForm 4 →Jun 8, 1:55 pm EDTOlayan Saudi Holding Co +1Director, 10% Owner13,393,810$11.24$600,00216,393,810— plan?
May 18, 2018 JForm 4 →May 18, 9:03 pm EDTOlayan International Ltd +1Other3,000,000——0— plan?
May 15, 2018 PForm 4 →May 15, 5:18 pm EDTThomas D WoodDirector5,500$10.08$55,4655,735,925+0.10% plan?
May 30, 2017 JForm 4 →May 30, 9:09 pm EDTThomas D WoodCFO, Director, 10% Owner307,075——5,730,425— plan?
May 30, 2017 JForm 4 →May 30, 9:07 pm EDTNESR Holdings Ltd.10% Owner307,075——5,730,425— plan?
May 30, 2017 JForm 4 →May 30, 9:06 pm EDTSherif FodaCEO, Director, 10% Owner307,075——5,730,425— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 MForm 4 →Aug 17, 4:33 pm EDTLisa A PollinaDirector5,000——0—
Aug 14, 2026 MForm 4 →Aug 17, 4:27 pm EDTAnthony R ChaseDirector15,000——0—
Aug 14, 2026 MForm 4 →Aug 17, 4:24 pm EDTMejia Antonio J CampoDirector10,000——0—
Mar 16, 2026 MForm 4 →Aug 17, 4:22 pm EDTStefan AngeliChief Financial Officer66,667——66,667— late
Jun 6, 2018 ACForm 4 →Jun 8, 1:55 pm EDTOlayan Saudi Holding Co +1Director, 10% Owner88,321,141——213,447—
May 18, 2018 JForm 4 →May 18, 9:03 pm EDTOlayan International Ltd +1Other3,000,000——0—